.left-box,
.right-box {
  background: #4C3F91 !important;
}
.main-box {
  display: flex;
  justify-content: center;
  margin-top: 50px;
  padding-top: 30px;
  padding-left: 30px;
  padding-right: 30px;
}
.main-box .header {
  width: 100%;
  border-radius: 13px 13px 0 0;
  padding: 10px;
}
.main-box .info-box {
  width: 20%;
  height: 1000px;
  box-shadow: 0 0 1rem rgba(161, 177, 204, 0.4);
  background-color: #fff;
  border-radius: 13px;
  padding: 10px;
  overflow: auto;
  white-space: normal;
}
.main-box .info-box div {
  margin-bottom: 20px;
}
.main-box .editer-box {
  width: 40%;
  height: 1000px;
  margin: 0 20px;
  border-radius: 13px;
  box-shadow: 0 0 1rem rgba(161, 177, 204, 0.4);
  background-color: #fff;
  white-space: normal;
}
.main-box .editer-box textarea {
  width: 100%;
  height: 100%;
  font-size: 14px;
  padding: 20px;
}
.main-box .show-box {
  width: 40%;
  height: 1000px;
  box-shadow: 0 0 1rem rgba(161, 177, 204, 0.4);
  background-color: #fff;
  border-radius: 13px;
  overflow: auto;
  white-space: normal;
}
.main-box .show-box #markdown-box {
  padding: 20px;
}
.panel {
  width: 300px;
  height: 200px;
  box-shadow: 0 0 1rem rgba(161, 177, 204, 0.4);
  background-color: #fff;
  white-space: normal;
  padding: 15px;
  position: absolute;
  display: none;
  margin: 5px;
  border-radius: 15px;
}
.panel input[type="checkbox"] {
  margin-left: 15px;
}
.panel .confirm-btn {
  margin-right: 5px;
}
#add-category-panel {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  display: none;
}
.pop-panel {
  width: 400px;
  border-radius: 25px;
  background: #fff;
  padding: 20px;
}
.pop-panel .btn-group {
  display: flex;
  justify-content: right  ;
}
.pop-panel .btn-group button {
  margin-left: 10px;
}
